1148982 has 8 divisors (see below), whose sum is σ = 2297976. Its totient is φ = 382992.

The previous prime is 1148981. The next prime is 1148989. The reversal of 1148982 is 2898411.

It is a sphenic number, since it is the product of 3 distinct primes.

1148982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95743 + ... + 95754.

It is an arithmetic number, because the mean of its divisors is an integer number (287247).

2^1148982 is an apocalyptic number.

1148982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1148982 is a wasteful number, since it uses less digits than its factorization.

1148982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191502.

The product of its digits is 4608, while the sum is 33.

The square root of 1148982 is about 1071.9057794415. The cubic root of 1148982 is about 104.7380317569.

The spelling of 1148982 in words is "one million, one hundred forty-eight thousand, nine hundred eighty-two".